DRILLING SYSTEM AND METHOD
    1.
    发明申请
    DRILLING SYSTEM AND METHOD 审中-公开
    钻井系统及方法

    公开(公告)号:WO2010018340A3

    公开(公告)日:2010-04-01

    申请号:PCT/FR2009051577

    申请日:2009-08-10

    Abstract: The invention relates to a drilling system, particularly for two assemblies on which the system is mounted. The system enables the drilling of holes through an overlap area, carried out by means of a drilling tool extending through a locking aperture (31) provided on a tool stand (30) of the drilling system, the drilling tool including a bearing mandrel (51) and an expandable ring (56) closely fitting the mandrel along a tapered contact surface (53). According to the invention, a relative movement is applied between the expandable ring and the mandrel so as to cause, after locking the ring into the locking aperture, a movement of the bearing mandrel against the overlap area, through the locking aperture, and in the direction of said overlap area so as to exert pressure on the latter by moving said drilling tool relative to said tool stand via a slide connection.

    Abstract translation: 本发明涉及一种钻井系统,特别是用于系统安装在其上的两个组件。 该系统能够通过穿过设置在钻井系统的工具架(30)上的锁定孔(31)的钻孔工具通过重叠区域钻孔,该钻具包括轴承心轴(51) )和可沿着锥形接触表面(53)紧密配合心轴的可膨胀环(56)。 根据本发明,在可膨胀环和心轴之间施加相对运动,以便在将环锁定到锁定孔中之后使轴承心轴抵靠重叠区域,通过锁定孔和在 所述重叠区域的方向,以便通过经由滑动连接件相对于所述工具架移动所述钻孔工具来对其施加压力。

    CONSISTENT RIGIDITY CONSTRUCTION ARRANGEMENT FOR A MACHINE TOOL
    2.
    发明申请
    CONSISTENT RIGIDITY CONSTRUCTION ARRANGEMENT FOR A MACHINE TOOL 审中-公开
    机床一致性的刚性结构安排

    公开(公告)号:WO2009131876A3

    公开(公告)日:2010-02-18

    申请号:PCT/US2009040599

    申请日:2009-04-15

    Inventor: MISCHLER PETER L

    Abstract: The frame of a machine tool forms a closed force loop design that surrounds a workzone containing the spindle head. The X and Y-axis drive motors are mounted on stationary elements of the machine. The Y-axis column is fixed, and supports a Z-axis ram. The mounting and positioning of the Z-axis ram minimizes the change in droop and the effects of acceleration forces on the Z-axis structure. The X, Y, and Z-axis drive motors are all mounted outside of the workzone to shield them from contamination and debris generating during the machining process, and for ease of maintenance.

    Abstract translation: 机床的框架形成一个封闭的力环设计,围绕包含主轴头的工作区。 X和Y轴驱动电机安装在机器的固定元件上。 Y轴柱是固定的,并支持Z轴滑枕。 Z轴冲头的安装和定位可以最大限度地减小下垂度的变化以及Z轴结构上加速力的影响。 X,Y和Z轴驱动电机都安装在工作区外面,以防止在加工过程中产生污染和碎屑,并且易于维护。

    AUTOMATED ARM FOR POSITIONING OF DRILLING TOOLS SUCH AS AN IRON ROUGHNECK
    3.
    发明申请
    AUTOMATED ARM FOR POSITIONING OF DRILLING TOOLS SUCH AS AN IRON ROUGHNECK 审中-公开
    用于定位钻孔工具的自动臂,如铁索氏管

    公开(公告)号:WO2005024169A3

    公开(公告)日:2005-09-09

    申请号:PCT/US2004026522

    申请日:2004-08-16

    Applicant: NAT OILWELL LP

    Inventor: BELIK JAROSLAV

    Abstract: The invention relates to an apparatus for moving an Iron Roughneck into position to allow making-up or breaking-out of threaded joints in a drill string. The apparatus may also be used to move other drilling equipment into position on the centerline of the well or at mouse holes. A self-balanced, dual synchronized parallelogram arm is utilized to accomplish the movement of the devices. Hydraulic or pneumatic cylinders are used for extension and retraction of the arm rather than to support the tool. The arm may hold the tool in any position without cylinder assistance. The linkage in the synchronized parallelogram may be accomplished by gears, links, slots, or rollers.

    Abstract translation: 本发明涉及一种用于将铁制粗牙轮移动到允许钻柱中的螺纹接头的补充或破裂的位置的装置。 该设备也可用于将其他钻井设备移动到井的中心线上或鼠洞处。 利用自平衡的双同步平行四边形臂完成设备的移动。 液压缸或气压缸用于伸展和缩回手臂,而不是用来支撑工具。 手臂可以在没有气缸辅助的情况下将工具保持在任何位置。 同步平行四边形中的连杆机构可以通过齿轮,连杆,槽或滚子完成。

    MACHINE TOOL FOR CUTTING PROCESSES WITH A HORIZONTALLY LODGED WORK SPINDLE
    5.
    发明申请
    MACHINE TOOL FOR CUTTING PROCESSES WITH A HORIZONTALLY LODGED WORK SPINDLE 审中-公开
    来加工带有卧式机床ARRANGED工作主轴

    公开(公告)号:WO1998013170A1

    公开(公告)日:1998-04-02

    申请号:PCT/EP1997005237

    申请日:1997-09-24

    Abstract: The invention concerns a machine tool for the cutting process of work pieces, having at least one horizontally lodged work spindle, preferably for high speed and/or high precision processing. Said work spindle displaces on and /or inside a frame-like tool carrier vertically placed on a machine support having slides moving along x-, y- and z-axes. According to the invention, the frame-like tool carrier (3) has an associated frame-like work piece holder (2), which is also placed vertically on the machine support (1). The work piece holder (2) and the tool carrier (3) are interconnected as one single stable unit by one or several connecting means (8) in the area of their upper horizontal traverse (4, 6)

    Abstract translation: 本发明涉及一种机床,用于与至少一个水平设置的工作主轴,优选用于高速和/或高精度的加工,工件的机加工的上和/或框状的内,垂直布置X-,Y-和Z-一个机器底座支架刀架上 车架移动。 根据本发明,框架状工件支座(2)被分配到所述框架状工具载体(3),其同样下部机器上垂直布置站(1),并且所述工件托架(2)和刀架(3)在它们的上部水平横梁的区域(4,6) 一个或多个连接部件(8)被连接到一个稳定的单元。

    APPARATUS AND METHOD FOR MACHINING VALVE SEATS IN AN ENGINE CYLINDER HEAD
    6.
    发明申请
    APPARATUS AND METHOD FOR MACHINING VALVE SEATS IN AN ENGINE CYLINDER HEAD 审中-公开
    用于在发动机气缸盖中加工阀座的装置和方法

    公开(公告)号:WO1998009759A1

    公开(公告)日:1998-03-12

    申请号:PCT/US1997014601

    申请日:1997-08-15

    Abstract: The valve seat and guide machine comprises a base structure (102) which supports a pantograph (110, 112, 114, 116) having a major arm and minor arm which moves slidably with respect to the major arm. A spherical head (118) is supported by a number of sphere seats (142, 144) attached to the pantograph arm so that the spherical head can pivot around its centerpoint. A stepper motor (152) provides small z-axis translation of the spindle (150) which is contained in the spherical head and has a cutting bit (156) and a pilot (158) which extend from the bottom of the spherical head (118). A drive motor (138) rotates a transmission linkage (164) which is coupled to the spindle which rotates the cutting bit (156) to cut the valve seat. Small x, y displacements are enabled by moving the entire spherical housing (118) and its supporting sphere seats (142, 144) with respect to the support frame (222). The pantograph provides large z-axis displacement to remove the spindle from the cutting position and to provide clearance for movement to another machine site. A system controller (162) receives feedback from system monitors to control the spindle rotation and translation. Such information can be stored on a removable memory card for repeatable machining. The cylinder (106) head is held in place by a pair of supports which allow the rotation of the cylinder head for easy positioning of the valve guides in the plane of the spherical head and spindle. These supports are moveable from side-to-side to allow the cylinder head to be moved so that successive valve seats may be machined.

    Abstract translation: 阀座和引导机包括支撑具有相对于主臂可滑动地移动的主臂和小臂的集电弓(110,112,114,116)的基座结构(102)。 球形头(118)由附接到缩放臂的多个球座(142,144)支撑,使得球形头可绕其中心点枢转。 步进马达(152)提供包含在球形头部中的主轴(150)的小的z轴平移,并且具有从球形头部(118)的底部延伸的切削刀头(156)和引导件(158) )。 驱动马达(138)旋转传动联动装置(164),该传动联动装置(164)联接到旋转切割钻头(156)以切断阀座的主轴。 通过相对于支撑框架(222)移动整个球形壳体(118)及其支撑球座(142,144)来实现小x,y位移。 受电弓提供大的z轴位移,以从切割位置移除主轴,并提供移动到另一个机器位置的间隙。 系统控制器(162)从系统监视器接收反馈以控制主轴的旋转和平移。 这样的信息可以存储在可移动存储卡上用于可重复的加工。 气缸(106)头部通过一对支撑件保持在适当的位置,这些支撑件允许气缸盖的旋转,以便于将阀导轨容易地定位在球形头部和心轴的平面中。 这些支撑件可从一侧到另一侧移动以允许气缸盖移动,使得连续的阀座可被加工。

    DEVICE WITH AT LEAST ONE MOVEMENT UNIT
    7.
    发明申请
    DEVICE WITH AT LEAST ONE MOVEMENT UNIT 审中-公开
    与至少一个移动单位DEVICE

    公开(公告)号:WO1997025180A2

    公开(公告)日:1997-07-17

    申请号:PCT/DE1996002443

    申请日:1996-12-18

    Abstract: The device has a movement unit (3) articulated on a frame (2) via three adjusters (1). When stationary and when the movement unit (3) is travelling, the adjusters (1), which can be pivoted via coupling members (4, 6) in relation to the movement unit (3) and the frame (2), are always under a given tension. Thus the movement unit (3) is highly statically and dynamically rigid and moves linearly as there is no return clearance in the coupling members (4, 6).

    Abstract translation: 该装置具有(3)中,三个设置设备(1)铰接到(2)连接的框架的移动单元。 所述调整装置(1)经由连接构件(4,6)相对于所述移动单元(3)和所述框架(2)是在所述移动单元(3)始终是一个定义的拉伸载荷下的停顿位置和路径的运动枢转支架。 从而,移动单元(3)是高的静态和动态刚度,以及在连接构件由不存在齿隙的线性路径运动行为(4,6)。

    工作機械
    8.
    发明申请
    工作機械 审中-公开
    机床

    公开(公告)号:WO2014061210A1

    公开(公告)日:2014-04-24

    申请号:PCT/JP2013/005760

    申请日:2013-09-27

    Abstract:  ベース部(11)の上に設けられたコラム部(12)の後面に、左右方向へ移動可能な第1サドル(20)が支持され、この第1サドル(20)に、上下方向へ移動可能な第2サドル(30)が支持されている。第2サドル(30)には、前後方向へ移動可能な主軸装置(40)が支持されている。ベース部(11)は、コラム部(12)の前方にベース前部(13)、コラム部(12)の後方にベース後部(14)をそれぞれ有しており、ベース後部(14)の上面は、ベース前部(13)の上面よりも低くなっている。第1サドル(20)は、ベース後部(14)の上面に配置されている。第1サドル(20)の左右方向への移動を案内するX軸ガイド機構(51)と、第2サドル(30)の上下方向への移動を案内するY軸ガイド機構(61)とは、第1サドル(20)とコラム部(12)との間に設けられていて、実質的に同一平面上に位置している。

    Abstract translation: 能够沿左右方向移动的第一鞍座(20)由设置在基部(11)上方的列部(12)的后表面支撑,并且能够在垂直方向上移动的第二鞍座(30) 方向由第一鞍座(20)支撑。 能够沿前后方向移动的主轴装置(40)由第二鞍座(30)支撑。 基部(11)具有位于柱部(12)前方的基部前部(13),并且还具有位于柱部(12)后方的基部后部(14)。 基部后部(14)的上表面比基部前部(13)的上表面低。 第一鞍座(20)设置在基部后部(14)的上表面上。 引导第一鞍座(20)在左右方向上的移动的X轴引导机构(51)和引导第二鞍座(30)在垂直方向上的移动的Y轴引导机构 方向设置在第一鞍座(20)和柱部(12)之间,并且基本上位于相同的平面中。

    CONSISTENT RIGIDITY CONSTRUCTION ARRANGEMENT FOR A MACHINE TOOL
    9.
    发明申请
    CONSISTENT RIGIDITY CONSTRUCTION ARRANGEMENT FOR A MACHINE TOOL 审中-公开
    机器工具的一致性结构布置

    公开(公告)号:WO2009131876A4

    公开(公告)日:2010-04-15

    申请号:PCT/US2009040599

    申请日:2009-04-15

    Inventor: MISCHLER PETER L

    Abstract: The frame of a machine tool forms a closed force loop design that surrounds a workzone containing the spindle head. The X and Y-axis drive motors are mounted on stationary elements of the machine. The Y-axis column is fixed, and supports a Z-axis ram. The mounting and positioning of the Z-axis ram minimizes the change in droop and the effects of acceleration forces on the Z-axis structure. The X, Y, and Z-axis drive motors are all mounted outside of the workzone to shield them from contamination and debris generating during the machining process, and for ease of maintenance.

    Abstract translation: 机床的框架形成围绕包含主轴头的工作区的闭合力环设计。 X和Y轴驱动电机安装在机器的固定元件上。 Y轴列是固定的,并支持Z轴柱塞。 Z轴柱塞的安装和定位最大限度地减小了下垂的变化和加速力对Z轴结构的影响。 X,Y和Z轴驱动电机都安装在工作区外,以防止在加工过程中产生污染和碎屑,并易于维护。

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